Central Boiler Taco 006ST4 Stainless Threaded Cartridge Circulator Pump #500.50 $250 minimun Maximum Flow Rate @ 20

Maximum Flow Rate @ 20 Feet of Head 18 gpm

Replacement Heat Exchanger Door Motor ONLY

outside shell produces maximum efficiency with minimal pressure drop on boiler side - 3/4" FPT connections for the domestic water input/output - Will work with ANY existing gas/oil/propane/electric hot water tank heater - We also offer two other stainless steel sidearm models

If a door is slightly warped

Central Boiler Taco 006ST4 Stainless Threaded Cartridge Circulator Pump #500.50 $250 minimun Maximum Flow Rate @ 20Product Description Taco 006 ST4 Stainless Steel Threaded Cartridge Circulator Pump The Taco 006 cartridge circulator is designed for circulating hot and chilled fresh water in a wide range of open and closed loop applications. Its unique, field serviceable cartridge contains all moving parts. Replacing the cartridge rebuilds the circulator. With no mechanical seal, The self lubricating, maintenance free design provides quiet, efficient operation and